Erm, didn't Ren just go next to Aoife, who is inside the Hall? Near Adam and Miateae even :D? As far as I can tell, you guys haven't left the building yet too.

Miateae in terms of predicting (note, predicting, not reading) the flow of energy and the like is even better than the Headmaster himself. This is a natural born gift for her, but it leaves her severely tunnel visioned. She's trained herself to snap every few seconds or so to get her mind fixed. 

As Ren is an Ouramancer, this will be the first that Miataea has met, and the energies around Miataea are now undergoing intense observation :)